CN204622043U - A kind of gripper - Google Patents
A kind of gripper Download PDFInfo
- Publication number
- CN204622043U CN204622043U CN201520165620.0U CN201520165620U CN204622043U CN 204622043 U CN204622043 U CN 204622043U CN 201520165620 U CN201520165620 U CN 201520165620U CN 204622043 U CN204622043 U CN 204622043U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- spins
- connecting portion
- locating hole
- swingle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to mechanical equipment technical field, particularly relates to a kind of gripper; Gripper of the present utility model, comprises supporting seat, also comprises rotating seat, turntable, first spins part, first rotating arm, second spins part, the second turning arm, the 3rd spins part, the 3rd turning arm, clamping plate, claw and fixture; Described first part that spins comprises rotating part, connecting portion, adjusting rod, first protruding, positioning convex and the projection that spins; Described positioning convex extends along the axis of described connecting portion; Gripper integral-rotation of the present utility model can be driven, the angle that described claw can open according to the real-time adjustment of crawled article by rotating described first part that spins, thus adapt to various different operating environment.
Description
Technical field
The utility model relates to mechanical equipment technical field, particularly relates to a kind of gripper.
Background technology
Unreasonable when capturing article due to structural design of traditional gripper, flexibility is poor, adjustment that cannot be real-time according to the actual needs.Therefore, need to provide a kind of gripper that can need real-time adjustment direction according to the processing of reality, to adapt to various working environment.
Utility model content
The purpose of this utility model is to provide a kind of gripper, solves traditional gripper and regulates inconvenient, cannot adapt to the problem of various operating environment.
The technical scheme that the utility model adopts for its technical problem of solution is:
A kind of gripper, comprise supporting seat, also comprise the rotating seat of the upper end being arranged at described supporting seat, along the turntable being axially set in the upper end of described rotating seat perpendicular to described rotating seat, radial direction along the cross section of described turntable is revolved and is located at first in described turntable and spins part, revolve and be located at described first first rotating arm spun on part, revolve second the spinning part of one end of the part that spins away from described first being located at described first rotating arm, revolve and be located at the described second the second turning arm spun on part, revolve the 3rd the spinning part of one end of the part that spins away from described second being located at described second turning arm, revolve and be located at the described 3rd the 3rd turning arm spun on part, be arranged at the clamping plate of one end of the part that spins away from the described 3rd of described 3rd turning arm, the fixture being arranged at the claw on described clamping plate and being embedded on described clamping plate, described first spin part comprise rotating part, be arranged at the connecting portion of one end of described rotating part, along described connecting portion the adjusting rod being axially set in one end away from described rotating part of described connecting portion, be located at along the radial convex of the cross section of described rotating part that first on the outer wall of described rotating part is protruding, the projection that spins be arranged on the outer wall being convexly equipped in described adjusting rod of positioning convex on the outer wall of described connecting portion and spiral, the sidewall of the side away from described rotating part of described first projection is Cylinder Surface, described in several, the first projection is uniformly distributed along the excircle of described rotating part, described connecting portion is round platform, and one end cross sectional dimensions of the close described rotating part of described connecting portion is comparatively large, and the size of the cross section of one end away from described rotating part of described connecting portion is less, described positioning convex extends along the axis of described connecting portion, the sidewall of one end of the close described adjusting rod of described positioning convex and the outer wall angle of described connecting portion are more than or equal to 30 °, and are less than or equal to 60 °, the described axial angle that is protruding and described adjusting rod that spins is more than or equal to 20 °, and is less than or equal to 50 °.
Wherein, described claw comprise the second swingle, be arranged at first articulated elements of one end of described second swingle, be arranged at the second articulated elements of the other end of described second swingle, the latch be articulated with on described second articulated elements, the 3rd swingle be articulated with on described second articulated elements, be arranged at one end away from described second articulated elements of described 3rd swingle the first fixture, be articulated with the first swingle on described second articulated elements and be arranged at second fixture of the one end away from described first articulated elements of described first swingle; Described first fixture and described second fixture all revolve along the direction of the sidewall perpendicular to described clamping plate to be located in described clamping plate; One end away from described second articulated elements of described latch is triangular pyramid.
Wherein, the described clamping plate direction comprised along the sidewall perpendicular to the described clamping plate dividing plate that is arranged in locating hole in described clamping plate, is arranged in the host cavity in described clamping plate along the direction vertical with the axis of described locating hole and is arranged in described host cavity; Described host cavity is divided into two independently sub-receiving spaces by described dividing plate; Two described sub-receiving spaces are symmetrical about described dividing plate; Described locating hole is communicated with described host cavity; Described locating hole and described first fixture adapt; Described first swingle and described 3rd swingle are all arranged in described host cavity; The number of described locating hole is even number; Locating hole described in several is symmetrical arranged about described dividing plate; Described locating hole is round platform hole, and the cross sectional dimensions of one end of the outer wall of the close described clamping plate of described locating hole is comparatively large, and the size of one end cross section of the outer wall away from described clamping plate of described locating hole is less; Radial direction along described locating hole first to spin internal thread in being arranged with of sidewall inside spin of described locating hole; The sidewall of described dividing plate is circular arc camber; The sidewall of described dividing plate and the sidewall of described host cavity tangent; Described host cavity is more than or equal to 10 millimeters along the height value of the sidewall direction perpendicular to described clamping plate, and is less than or equal to 30 millimeters.
The utility model has the advantage of:
Gripper of the present utility model, comprise supporting seat, also comprise the rotating seat of the upper end being arranged at described supporting seat, along the turntable being axially set in the upper end of described rotating seat perpendicular to described rotating seat, radial direction along the cross section of described turntable is revolved and is located at first in described turntable and spins part, revolve and be located at described first first rotating arm spun on part, revolve second the spinning part of one end of the part that spins away from described first being located at described first rotating arm, revolve and be located at the described second the second turning arm spun on part, revolve the 3rd the spinning part of one end of the part that spins away from described second being located at described second turning arm, revolve and be located at the described 3rd the 3rd turning arm spun on part, be arranged at the clamping plate of one end of the part that spins away from the described 3rd of described 3rd turning arm, the fixture being arranged at the claw on described clamping plate and being embedded on described clamping plate, described first spin part comprise rotating part, be arranged at the connecting portion of one end of described rotating part, along described connecting portion the adjusting rod being axially set in one end away from described rotating part of described connecting portion, be located at along the radial convex of the cross section of described rotating part that first on the outer wall of described rotating part is protruding, the projection that spins be arranged on the outer wall being convexly equipped in described adjusting rod of positioning convex on the outer wall of described connecting portion and spiral, the sidewall of the side away from described rotating part of described first projection is Cylinder Surface, described in several, the first projection is uniformly distributed along the excircle of described rotating part, described connecting portion is round platform, and one end cross sectional dimensions of the close described rotating part of described connecting portion is comparatively large, and the size of the cross section of one end away from described rotating part of described connecting portion is less, described positioning convex extends along the axis of described connecting portion, the sidewall of one end of the close described adjusting rod of described positioning convex and the outer wall angle of described connecting portion are more than or equal to 30 °, and are less than or equal to 60 °, the described axial angle that is protruding and described adjusting rod that spins is more than or equal to 20 °, and is less than or equal to 50 °, gripper integral-rotation of the present utility model can be driven, the angle that described claw can open according to the real-time adjustment of crawled article by rotating described first part that spins, thus adapt to various different operating environment.
Accompanying drawing explanation
Fig. 1 is the front view of gripper of the present utility model.
Fig. 2 is the of the present utility model first front view spinning part.
Fig. 3 is the front view of claw of the present utility model.
Fig. 4 is the sectional view of clamping plate of the present utility model.
1-supporting seat; 2-rotating seat; 3-turntable; 4-first spins part; 41-rotating part; 42-first is protruding; 43-connecting portion; 44-positioning convex; 45-adjusting rod; 46-spins projection; 5-first rotating arm; 6-claw; 7-fixture; 8-clamping plate; 81-locating hole; 82-dividing plate; 83-host cavity; 9-the 3rd turning arm; 10-the 3rd spins part; 11-second turning arm; 12-second spins part.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the utility model further.
Composition graphs 1 to Fig. 4 is described in detail to gripper of the present utility model.
Gripper of the present utility model, comprise supporting seat 1, also comprise the rotating seat 2 of the upper end being arranged at described supporting seat 1, along the turntable 3 being axially set in the upper end of described rotating seat 2 perpendicular to described rotating seat 2, radial direction along the cross section of described turntable 3 is revolved and is located at first in described turntable 3 and spins part 4, revolve and be located at the described first first rotating arm 5 spun on part 4, revolve second the spinning part 12 of one end of the part 4 that spins away from described first being located at described first rotating arm 5, revolve and be located at the described second the second turning arm 11 spun on part 12, revolve the 3rd the spinning part 10 of one end of the part 12 that spins away from described second being located at described second turning arm 11, revolve and be located at the described 3rd the 3rd turning arm 9 spun on part 10, be arranged at the clamping plate 8 of one end of the part 10 that spins away from the described 3rd of described 3rd turning arm 9, the fixture 7 being arranged at the claw 6 on described clamping plate 8 and being embedded on described clamping plate 8, described first spins, and part 4 comprises rotating part 41, is arranged at the connecting portion 43 of one end of described rotating part 41, the adjusting rod 45 being axially set in one end away from described rotating part 41 of described connecting portion 43 along described connecting portion 43, the first projection 42 be located at along the radial convex of the cross section of described rotating part 41 on the outer wall of described rotating part 41, be arranged at the outer wall being convexly equipped in described adjusting rod 45 of positioning convex 44 on the outer wall of described connecting portion 43 and spiral spins protruding 46, the sidewall of the side away from described rotating part 41 of described first projection 42 is Cylinder Surface, described in several, the first projection 42 is uniformly distributed along the excircle of described rotating part 41, described connecting portion 43 is round platform, and one end cross sectional dimensions of the close described rotating part 41 of described connecting portion 43 is comparatively large, and the size of the cross section of one end away from described rotating part 41 of described connecting portion 43 is less, described positioning convex 44 extends along the axis of described connecting portion 43, the sidewall of one end and the outer wall angle of described connecting portion 43 of the close described adjusting rod 45 of described positioning convex 44 are more than or equal to 30 °, and are less than or equal to 60 °, the described projection 46 that spins is more than or equal to 20 ° with the axial angle of described adjusting rod 45, and is less than or equal to 50 °.
Described claw 6 comprises the second swingle 62, be arranged at first articulated elements 61 of one end of described second swingle 62, be arranged at the second articulated elements 63 of the other end of described second swingle 62, be articulated with the latch 64 on described second articulated elements 63, be articulated with the 3rd swingle 65 on described second articulated elements 63, be arranged at first fixture 66 of one end away from described second articulated elements 63 of described 3rd swingle 65, be articulated with the first swingle 67 on described second articulated elements 63 and be arranged at second fixture 68 of the one end away from described first articulated elements 61 of described first swingle 67, described first fixture 66 and described second fixture 68 all revolve along the direction of the sidewall perpendicular to described clamping plate 8 to be located in described clamping plate 8, one end away from described second articulated elements 63 of described latch 64 is triangular pyramid.
The dividing plate 82 that described clamping plate 8 direction comprised along the sidewall perpendicular to described clamping plate 8 is arranged in locating hole 81 in described clamping plate 8, is arranged in the host cavity 83 in described clamping plate 8 along the direction vertical with the axis of described locating hole 81 and is arranged in described host cavity 83; Described host cavity 83 is divided into two independently sub-receiving spaces by described dividing plate 82; Two described sub-receiving spaces are symmetrical about described dividing plate 82; Described locating hole 81 is communicated with described host cavity 83; Described locating hole 81 adapts with described first fixture 66; Described first swingle 67 and described 3rd swingle 65 are all arranged in described host cavity 83; The number of described locating hole 81 is even number; Locating hole 81 described in several is symmetrical arranged about described dividing plate 82; Described locating hole 81 is round platform hole, and the cross sectional dimensions of one end of the outer wall of the close described clamping plate 8 of described locating hole 81 is comparatively large, and the size of one end cross section of the outer wall away from described clamping plate 8 of described locating hole 81 is less; Radial direction along described locating hole 81 first to spin internal thread in being arranged with of sidewall inside spin of described locating hole 81; The sidewall of described dividing plate 82 is circular arc camber; The sidewall of described dividing plate 82 and the sidewall of described host cavity 83 tangent; Described host cavity 83 is more than or equal to 10 millimeters along the height value of the sidewall direction perpendicular to described clamping plate 8, and is less than or equal to 30 millimeters.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a gripper, comprise supporting seat (1), it is characterized in that: the rotating seat (2) also comprising the upper end being arranged at described supporting seat (1), along the turntable (3) being axially set in the upper end of described rotating seat (2) perpendicular to described rotating seat (2), radial direction along the cross section of described turntable (3) is revolved and is located at first in described turntable (3) and spins part (4), revolve and be located at the described first first rotating arm (5) spun on part (4), revolve second the spinning part (12) of one end of the part (4) that spins away from described first being located at described first rotating arm (5), revolve and be located at the described second the second turning arm (11) spun on part (12), revolve the 3rd the spinning part (10) of one end of the part (12) that spins away from described second being located at described second turning arm (11), revolve and be located at the described 3rd the 3rd turning arm (9) spun on part (10), be arranged at the clamping plate (8) of one end of the part (10) that spins away from the described 3rd of described 3rd turning arm (9), the fixture (7) being arranged at the claw (6) on described clamping plate (8) and being embedded on described clamping plate (8), described first part (4) that spins comprises rotating part (41), be arranged at the connecting portion (43) of one end of described rotating part (41), along the adjusting rod (45) being axially set in one end away from described rotating part (41) of described connecting portion (43) of described connecting portion (43), radial convex along the cross section of described rotating part (41) is located at the first projection (42) on the outer wall of described rotating part (41), be arranged at the projection that spins (46) on the outer wall being convexly equipped in described adjusting rod (45) of positioning convex (44) on the outer wall of described connecting portion (43) and spiral, the sidewall of the side away from described rotating part (41) of described first projection (42) is Cylinder Surface, described in several, the first projection (42) is uniformly distributed along the excircle of described rotating part (41), described connecting portion (43) is round platform, one end cross sectional dimensions of the close described rotating part (41) of described connecting portion (43) is comparatively large, and the size of the cross section of one end away from described rotating part (41) of described connecting portion (43) is less, described positioning convex (44) extends along the axis of described connecting portion (43), the sidewall of one end of the close described adjusting rod (45) of described positioning convex (44) and the outer wall angle of described connecting portion (43) are more than or equal to 30 °, and are less than or equal to 60 °, the described projection that spins (46) is more than or equal to 20 ° with the axial angle of described adjusting rod (45), and is less than or equal to 50 °.
2. a kind of gripper according to claim 1, it is characterized in that: described claw (6) comprises the second swingle (62), be arranged at first articulated elements (61) of one end of described second swingle (62), be arranged at second articulated elements (63) of the other end of described second swingle (62), be articulated with the latch (64) on described second articulated elements (63), be articulated with the 3rd swingle (65) on described second articulated elements (63), be arranged at first fixture (66) of one end away from described second articulated elements (63) of described 3rd swingle (65), be articulated with the first swingle (67) on described second articulated elements (63) and be arranged at second fixture (68) of the one end away from described first articulated elements (61) of described first swingle (67), described first fixture (66) and described second fixture (68) all revolve along the direction of the sidewall perpendicular to described clamping plate (8) to be located in described clamping plate (8), one end away from described second articulated elements (63) of described latch (64) is triangular pyramid.
3. a kind of gripper according to claim 2, is characterized in that: the dividing plate (82) that described clamping plate (8) direction comprised along the sidewall perpendicular to described clamping plate (8) is arranged in locating hole (81) in described clamping plate (8), is arranged in the host cavity (83) in described clamping plate (8) and is arranged in described host cavity (83) along the direction vertical with the axis of described locating hole (81); Described host cavity (83) is divided into two independently sub-receiving spaces by described dividing plate (82); Two described sub-receiving spaces are symmetrical about described dividing plate (82); Described locating hole (81) is communicated with described host cavity (83); Described locating hole (81) and described first fixture (66) adapt; Described first swingle (67) and described 3rd swingle (65) are all arranged in described host cavity (83); The number of described locating hole (81) is even number; Locating hole described in several (81) is symmetrical arranged about described dividing plate (82); Described locating hole (81) is round platform hole, the cross sectional dimensions of one end of the outer wall of the close described clamping plate (8) of described locating hole (81) is comparatively large, and the size of one end cross section of the outer wall away from described clamping plate (8) of described locating hole (81) is less; Radial direction along described locating hole (81) first to spin internal thread in being arranged with of sidewall inside spin of described locating hole (81); The sidewall of described dividing plate (82) is circular arc camber; The sidewall of described dividing plate (82) and the sidewall of described host cavity (83) tangent; Described host cavity (83) is more than or equal to 10 millimeters along the height value of the sidewall direction perpendicular to described clamping plate (8), and is less than or equal to 30 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165620.0U CN204622043U (en) | 2015-03-24 | 2015-03-24 | A kind of gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165620.0U CN204622043U (en) | 2015-03-24 | 2015-03-24 | A kind of gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204622043U true CN204622043U (en) | 2015-09-09 |
Family
ID=54041102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165620.0U Expired - Fee Related CN204622043U (en) | 2015-03-24 | 2015-03-24 | A kind of gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204622043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493676A (en) * | 2016-12-31 | 2017-03-15 | 湖南海捷精密工业有限公司 | Device for disassembling machine tool parts |
-
2015
- 2015-03-24 CN CN201520165620.0U patent/CN204622043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493676A (en) * | 2016-12-31 | 2017-03-15 | 湖南海捷精密工业有限公司 | Device for disassembling machine tool parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160324 |